LT 2009 Automatic Gasoline mileage: 1 KM For sale: Silverado 2009, full option without 4x4, with license plate. Mileage: 516 thousand. Second owner, original body with minor dents. There is some fading on the roof. Clean interior with some cracks. Two keys for the car. Additions to the vehicle: True Cool transmission cooler. Limited slip differential. Bilstein shocks.